What's The Big Frigin' Difference?!

Don't let these two almost identical images of Jennifer Lopez outshine you ... let your talent sparkle as you find the differences between these two super similar snaps.

**HINT -- There are THREE differences in the above photographs**

Jessica Simpson Sunnin' & Funnin' with Hubby

Jessica Simpson's husband, Eric Johnson, is getting an eyeful of his lady during a pretty hot beach vacay in the Bahamas.

The couple's chilling with some friends, and looks like this trip's just for the adults ... no kiddos were spotted while Mom and Dad got a little closer with some serious PDA in the water.

Eric looked like a pro on the stand-up paddleboard, while Jessica chilled on the beach.

SUP might not be her thing, but she's got spilling out of a bikini top down pat.

Thank you, God.

Rep. Joe Kennedy III Gone Fishin' For Phone in Trash!

Rep. Joe Kennedy III put new meaning into dirty politics when he had to go digging for his phone through a fast food restaurant's trash can.

People who were there tell us JK3 had finished eating an early dinner Wednesday at Santa Rosa Taqueria on Capitol Hill and accidentally threw out his tray of food with his phone on it.

Joe was alone, so he took off his suit jacket, rolled up his sleeves and got to work. Problem is ... the phone's heavy and went to the bottom of the bin, so Joe was diggin' for a good 10 minutes, according to restaurant-goers who were more into watching and taking pictures than helping out. Can't blame them for not wanting to get covered in leftover taco meat and guacamole.

Joe, who delivered this year's Democratic response to the State of the Union, eventually got his phone out and cleaned up in the bathroom.

Makes ya think ... if he'd do the same for his Chapstick.

Ronda Rousey & Mark Wahlberg Break Out the Big Guns

It was an arms race in Vegas ... with Ronda Rousey and Mark Wahlberg flexin' all over the 2018 CinemaCon ... and left everyone in the crowd feeling weak as hell!

The two were pushing their new movie, "Mile 22," during the event at The Colosseum at Caesars Palace ... the flick in which Mark plays a jacked CIA operative.

Remember, Ronda was shooting scenes for the movie in Colombia a while back -- when she snuck back to the U.S. for the Royal Rumble ... where she announced her WWE contract.

"So fun getting the gang back together again," Ronda posted after the event.

Now, it's back to wrestling ... where Ronda will most likely clash with, and then murder, Mickie James.

Good luck, though ...

Gigi Hadid's 23rd Birthday Party ... Struts Out a Gold Mine of Models

Gigi Hadid was the clear standout for her 23rd birthday party this week -- but her sis and smoking hot model friends came in at a very close 2nd, 3rd, 4th, 5th, 6th, 7th ... you get it.

Gigi led the charge Monday night heading into an undisclosed venue in Brooklyn, where she was accompanied by her younger sister, Bella, followed by a LONG line of beauties ... including the likes of Olivia Culpo, Cara Delevingne, Amber Heard, Hailey Baldwin, Lily Aldridge, Joan Smalls, Martha Hunt and Nicola Peltz. Her parents tagged along, too.

The elder Hadid sister is coming off a fresh breakup with on-again-off-again boyfriend Zayn Malik. Nothing heals a broken heart like getting together with your girls for a golden b-day throwdown, where you turn 23 on the 23rd ... we feel better already!

Vin Diesel Rocks Groot Roots At 'Avengers: Infinity War' Premiere

He really is Groot.

Vin Diesel -- the voice of the resurrected plant hero -- really got into the shrubby spirit Monday at the "Avengers: Infinity War" premiere in Hollywood ... wearing part of Groot on his suit!

The premiere was insane -- and even had a special cameo from Stan Lee ... who's been battling health and legal issues. He got a hero's welcome.

Other stars include ... Chadwick Boseman, Scarlett Johansson, Robert Downey Jr., Chris Hemsworth, Gwyneth Paltrow and Star-Lord himself, Chris Pratt.

The one star who didn't make the premiere -- Chris Evans. Guessing it has to do with the fact he's starring in a play on Broadway at the moment.

As for the reviews ... so far, pretty solid. Kevin Smith LOVED it.

"I am overwhelmed. The movie is epic beyond compare."

You excited yet?!

Kendrick Lamar Hits Vatican With Fiancee ... No Saying 'Damn' Here

If you're gonna thank Jesus for helping you win a Pulitzer prize ... might as well do it at the Vatican ... like Kendrick Lamar.

The rap god hit up the Pope's house in Vatican City with his fiancee, Whitney Alford ... and the SINGLE LARGEST BODYGUARD EVER!!!!

The couple -- along with their entourage -- checked out all sorts of museums and restaurants in the area while blending in with the rest of the tourists.

Seriously, check out the pics ... no mob scenes, no lines for selfies ... just your average world-famous celebrity taking in the sites.

Kendrick's notoriously private and, apart from the Grammy red carpet, he and Alford are rarely spotted in public together.

Fun Fact: Vatican City reportedly has the highest crime rate in the world -- lots of pickpockets.

Good thing Kendrick's got that GIANT HUMAN MONSTER to watch his back!

Draya Michele Wedgies Out During Hot Beach Shoot

With her NFL fiance heading to D.C. in a few months, Draya Michele is soaking up all the Miami sun she can take while she's got the chance!

The former 'Basketball Wives' star hit the sand at the Shore Club in South Beach looking smokin' hot -- and posed for a beachfront photo shoot.

She's a bikini designer so we're guessing the suit is probably part of her collection.

Of course, her baby daddy, Orlando Scandrick, just signed a new contract with the Washington Redskins ... so she'll be spending A LOT more time on the East Coast.

Too bad ... warm weather suits her.

Kendall Jenner Putting Work Into Bev Hills Crib

Kendall Jenner's renovating her Beverly Hills home to give it her own special touch -- possibly because Charlie Sheen used to live there ... or she wants to flip it like a pro.

According to L.A. City docs ... Kendall got permits back in October and December to remove and replace the fireplace and remodel the kitchen and bathrooms. She also filed to put a new roof on the house last month.

Kendall bought the mansion, listed by agent Jill Lowy, back in August for $8.55 mil. It belonged to Charlie until 2016, and now Kendall's pumping cash into it for a major remodel.

It's unclear if she's doing all this work on the 5-bed, 6-bath pad -- with a bomb courtyard and pool -- for herself, or to put it back on the market to turn a profit ... but flipping houses does run in the fam.

And, whoever ends up living there will gain a famous next-door neighbor ... Christina Aguilera!